Home / 1,075,831.40-1,613,055.90-444,996.20

Finding the Fourth Proportional to 1,075,831.40, 1,613,055.90 and 444,996.20

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Solution

The fourth proportional to 1,075,831.40, 1,613,055.90 and 444,996.20 is: 667,208.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,075,831.40 : 1,613,055.90 = 444,996.20 : x
  2. Step 2: Convert to fraction form
    1,075,831.40/1,613,055.90 = 444,996.20/x
  3. Step 3: Cross multiply
    1,075,831.40x = 1,613,055.90 × 444,996.20
  4. Step 4: Simplify right side
    1,075,831.40x = 717,803,745,887.58
  5. Step 5: Solve for x
    x = 717,803,745,887.58/1,075,831.40
  6. Step 6: Final answer
    x = 667,208.40

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